Active NPI 1730173675 Individual Practitioner Male Practitioner

Dr. Glen Edward Johnson , MD

Internal Medicine • Baltimore, MD

Professional Overview & Biography Verified Profile Summary

Dr. Glen Johnson, MD is a registered healthcare professional specializing in Internal Medicine in Baltimore, MD. Practice services are available at 716 MAIDEN CHOICE LN under active NPI credentials.

Frequently performed procedures and clinical services include prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service;, established patient outpatient office visit, routine ekg using at least 12 leads including interpretation and report. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

716 Maiden Choice Ln
Suite 205

Baltimore, MD 212285943

Telephone 4107887757

Fax 4707443817

Associated Practice Facility / Clinic

🏢 A. Shams Pirzadeh, M.d., Pa Facility NPI 1104235456

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Baltimore, MD

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 20.3 Yrs

State Avg: 28.1 Yrs

Regional Practice Density

1337 Specialists

Practicing in Baltimore, MD (4114 Statewide)

Telehealth Adoption Rate

21.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

30.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or	544	87	$75.00	$31.68
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	376	109	$200.00	$178.01
93000 Routine ekg using at least 12 leads including interpretation and report	70	60	$45.00	$14.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or	564	104	$75.00	$31.80
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	420	120	$200.00	$179.00
93000 Routine ekg using at least 12 leads including interpretation and report	68	62	$45.00	$14.64
G0008 Administration of influenza virus vaccine	63	42	$26.51	$21.77
99213 Established patient office or other outpatient visit, typically 15 minutes	44	40	$75.00	$73.84
90756 Vaccine for influenza for injection into muscle	42	41	$37.10	$31.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$110.00	$108.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or	775	115	$75.00	$33.27
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	476	134	$200.00	$184.02
93000 Routine ekg using at least 12 leads including interpretation and report	90	78	$45.00	$14.76
99213 Established patient office or other outpatient visit, typically 15 minutes	63	62	$75.00	$73.84
G0008 Administration of influenza virus vaccine	55	55	$34.36	$31.49
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	54	54	$40.02	$31.63
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	16	$110.00	$108.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or	829	118	$75.00	$33.86
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	428	137	$200.00	$185.93
93000 Routine ekg using at least 12 leads including interpretation and report	91	81	$45.00	$15.38
90756 Vaccine for influenza for injection into muscle	61	61	$39.75	$28.37
G0008 Administration of influenza virus vaccine	61	61	$30.00	$18.41
99213 Established patient office or other outpatient visit, typically 15 minutes	34	34	$75.00	$75.00
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	28	$45.00	$45.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	14	$110.00	$110.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	547	144	$199.27	$149.01
99354 Prolonged office or other outpatient service first hour	309	127	$139.00	$132.26
93000 Routine ekg using at least 12 leads including interpretation and report	94	79	$45.00	$17.71
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	84	83	$35.00	$19.17
G0008 Administration of influenza virus vaccine	83	82	$30.00	$18.18
G0009 Administration of pneumococcal vaccine	27	24	$35.00	$18.15
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	26	24	$150.00	$119.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	22	$110.00	$109.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	643	151	$163.92	$142.85
93000 Routine ekg using at least 12 leads including interpretation and report	108	94	$45.00	$16.99
G0008 Administration of influenza virus vaccine	76	74	$30.07	$17.82
36415 Insertion of needle into vein for collection of blood sample	61	49	$5.00	$2.94
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	60	60	$35.00	$17.48
94640 Inhalation treatment for airway obstruction or sputum production	35	17	$44.00	$18.33
99354 Prolonged office or other outpatient service first hour	26	24	$139.00	$126.65
Q2035 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (afluria)	17	17	$17.69	$17.34
99213 Established patient office or other outpatient visit, typically 15 minutes	14	14	$75.00	$71.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	673	159	$150.00	$147.20
G0008 Administration of influenza virus vaccine	155	97	$30.00	$22.04
Q2035 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (afluria)	151	97	$17.69	$17.34
93000 Routine ekg using at least 12 leads including interpretation and report	106	87	$45.00	$17.43
36415 Insertion of needle into vein for collection of blood sample	67	47	$5.00	$2.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	41	$110.00	$109.05
94640 Inhalation treatment for airway obstruction or sputum production	31	18	$20.00	$19.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	579	162	$150.26	$141.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	108	60	$110.00	$105.06
93000 Routine ekg using at least 12 leads including interpretation and report	87	78	$45.00	$16.86
90670 Pneumococcal vaccine for injection into muscle	39	39	$219.23	$180.06
G0009 Administration of pneumococcal vaccine	37	36	$25.14	$24.58
G0008 Administration of influenza virus vaccine	12	12	$29.17	$26.89

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MD D19558

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

7 Associated Practitioners

Dr. Chaweng Ongkasuwan , MD

Specialist

NPI 1073507273

Doctor of Medicine (M.D.)

Dr. Jeffrey Metts , MD

Internal Medicine

NPI 1073565529

Doctor of Medicine (M.D.)

Dr. Yunyong Yunyongying , MD

General Practice

NPI 1497789564

Doctor of Medicine (M.D.)

Dr. Abdollah Shams Pirzadeh , MD

Specialist

NPI 1609953140

Doctor of Medicine (M.D.)

Dr. Jayant Desai , MD

Surgery

NPI 1619021003

Doctor of Medicine (M.D.)

Dr. Aldo Paz-Guevara , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1629049671

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

11 Historical Events

✅

NPI Profile Active January 25, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location January 25, 2017

Registered at 716 MAIDEN CHOICE LN, SUITE 205, BALTIMORE, MD 212285943 (Tel: 4107887757)

📍

Updated Business Mailing Address January 25, 2017

Registered at 716 MAIDEN CHOICE LANE, SUITE 205, BALTIMORE, MD 212285957 (Tel: 4107887757)

👤

Provider Name / Credentials Updated January 25, 2017

Recorded as GLEN JOHNSON, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 25, 2017

Internal Medicine (License #D19558 in MD)

✅

NPI Profile Active October 16, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location October 16, 2012

Registered at 716 MAIDEN CHOICE LN, SUITE 205, BALTIMORE, MD 212285943 (Tel: 4107887757)

📍

Updated Business Mailing Address October 16, 2012

Registered at 716 MAIDEN CHOICE LANE, SUITE 205, BALTIMORE, MD 212285957 (Tel: 4107887757)

👤

Provider Name / Credentials Updated October 16, 2012

Recorded as GLEN JOHNSON, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 16, 2012

Internal Medicine (License #D19558 in MD)

🟢

Initial NPI Registration & Enumeration September 07, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1730173675

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: September 07, 2005

Last Update: January 25, 2017

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

716 Maiden Choice Lane, Suite 205

Baltimore, MD 212285957

Phone: 4107887757

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.